ORA-00600: internal error when delete master rows in a materialized view

Question

I have a materialized view in 11g2 on Redhat 5, defined asCREATE MATERIALIZED VIEW mv_idty
PARALLEL BUILD IMMEDIATE REFRESH FAST ON COMMIT ENABLE QUERY REWRITE AS
select IDTY_NAME_FIRST,IDTY_NAME_MIDDLE,IDTY_NAME_LAST,IDTY_NAME_SUFFIX,IDTY_SSN,
  IDTY_DR_LIC_NUM,IDTY_DR_LIC_STA,x.person_id,i.rowid i_rowid,x.rowid x_rowid
  from idty i,person_x_idty x where x.idty_id=i.idty_id; I deleted a few rows from the master tables and get error13:58:48 SQL> delete idty where  idty_id like 'test_row%' ;
7 rows deleted.
13:58:52 SQL> commit;
commit
ERROR at line 1:
ORA-12008: error in materialized view refresh path
ORA-00600: internal error code, arguments: [kkzfrfajv_markdml-1], [], [], [], [], [], [], [], [], [], [], [] I have other materialized views and they all delete master OK. This is the simplest one but causes problem. HELP!
Edited by: user13148231 on Aug 11, 2010 5:45 PM

Answer 1

Checked note 743766.1. It is not 100% relevant as it is about import, but the query is usefulselect sowner, vname, mowner, master from sys.snap_reftime$It reveals the materialized view some how based on other schema.
Recreate the materialized view. problem solved.